open Printf
-open GrafiteTypes
-
let debug = false ;;
let debug_print = if debug then prerr_endline else ignore ;;
-let eval_ast ~include_paths ?do_heavy_checks ?clean_baseuri status ast =
- GrafiteEngine.eval_ast
- ~baseuri_of_script:(GrafiteParserMisc.baseuri_of_script ~include_paths)
- ~disambiguate_tactic:GrafiteDisambiguate.disambiguate_tactic
- ~disambiguate_command:GrafiteDisambiguate.disambiguate_command
- ?do_heavy_checks ?clean_baseuri status ast
-
-let eval_from_stream ?(prompt=false) ?do_heavy_checks ~include_paths
- ?clean_baseuri status str cb
-=
- while true do
- if prompt then (print_string "matita> "; flush stdout);
- let ast = GrafiteParser.parse_statement str in
- cb !status ast;
- status :=
- eval_ast ~include_paths ?do_heavy_checks ?clean_baseuri !status ast
- done
-;;
+let disambiguate_command lexicon_status_ref status cmd =
+ let lexicon_status,metasenv,cmd =
+ GrafiteDisambiguate.disambiguate_command
+ ~baseuri:(
+ try
+ Some (GrafiteTypes.get_string_option status "baseuri")
+ with
+ GrafiteTypes.Option_error _ -> None)
+ !lexicon_status_ref (GrafiteTypes.get_proof_metasenv status) cmd
+ in
+ lexicon_status_ref := lexicon_status;
+ GrafiteTypes.set_metasenv metasenv status,cmd
-let eval_string ?do_heavy_checks ~include_paths ?clean_baseuri status str =
- try
- eval_from_stream
- ?do_heavy_checks ~include_paths ?clean_baseuri status
- (Ulexing.from_utf8_string str) (fun _ _ -> ())
- with End_of_file -> ()
+let disambiguate_tactic lexicon_status_ref status goal tac =
+ let metasenv,tac =
+ GrafiteDisambiguate.disambiguate_tactic
+ lexicon_status_ref
+ (GrafiteTypes.get_proof_context status goal)
+ (GrafiteTypes.get_proof_metasenv status)
+ tac
+ in
+ GrafiteTypes.set_metasenv metasenv status,tac
-let default_options () = no_options
+let eval_ast ?do_heavy_checks ?clean_baseuri lexicon_status
+ grafite_status ast
+=
+ let lexicon_status_ref = ref lexicon_status in
+ let new_grafite_status,new_objs =
+ GrafiteEngine.eval_ast
+ ~disambiguate_tactic:(disambiguate_tactic lexicon_status_ref)
+ ~disambiguate_command:(disambiguate_command lexicon_status_ref)
+ ?do_heavy_checks ?clean_baseuri grafite_status ast in
+ let new_lexicon_status =
+ LexiconSync.add_aliases_for_objs !lexicon_status_ref new_objs in
+ let new_aliases =
+ LexiconSync.alias_diff ~from:lexicon_status new_lexicon_status in
+ let _,intermediate_states =
+ let baseuri = GrafiteTypes.get_string_option new_grafite_status "baseuri" in
+ List.fold_left
+ (fun (lexicon_status,acc) (k,((v,_) as value)) ->
+ let b =
+ try
+ UriManager.buri_of_uri (UriManager.uri_of_string v) = baseuri
+ with
+ UriManager.IllFormedUri _ -> false (* v is a description, not a URI *)
+ in
+ if b then
+ lexicon_status,acc
+ else
+ let new_lexicon_status =
+ LexiconEngine.set_proof_aliases lexicon_status [k,value]
+ in
+ new_lexicon_status,
+ ((new_grafite_status,new_lexicon_status),Some (k,value))::acc
+ ) (lexicon_status,[]) new_aliases
+ in
+ ((new_grafite_status,new_lexicon_status),None)::intermediate_states
-let initial_status =
- lazy {
- aliases = DisambiguateTypes.Environment.empty;
- multi_aliases = DisambiguateTypes.Environment.empty;
- moo_content_rev = [];
- metadata = [];
- proof_status = No_proof;
- options = default_options ();
- objects = [];
- coercions = [];
- notation_ids = [];
- }
+let eval_from_stream ~first_statement_only ~include_paths ?(prompt=false)
+ ?do_heavy_checks ?clean_baseuri lexicon_status grafite_status str cb
+=
+ let rec loop lexicon_status grafite_status statuses =
+ let loop =
+ if first_statement_only then
+ fun _ _ _ -> raise End_of_file
+ else
+ loop
+ in
+ if prompt then (print_string "matita> "; flush stdout);
+ try
+ let lexicon_status,ast =
+ GrafiteParser.parse_statement ~include_paths str lexicon_status
+ in
+ (match ast with
+ GrafiteParser.LNone _ ->
+ loop lexicon_status grafite_status
+ (((grafite_status,lexicon_status),None)::statuses)
+ | GrafiteParser.LSome ast ->
+ cb grafite_status ast;
+ let new_statuses =
+ eval_ast ?do_heavy_checks ?clean_baseuri lexicon_status
+ grafite_status ast in
+ let grafite_status,lexicon_status =
+ match new_statuses with
+ [] -> assert false
+ | (s,_)::_ -> s
+ in
+ loop lexicon_status grafite_status (new_statuses @ statuses))
+ with
+ End_of_file -> statuses
+ in
+ loop lexicon_status grafite_status []
+;;
+let eval_string ~first_statement_only ~include_paths ?do_heavy_checks
+ ?clean_baseuri lexicon_status status str
+=
+ eval_from_stream ~first_statement_only ~include_paths ?do_heavy_checks
+ ?clean_baseuri lexicon_status status (Ulexing.from_utf8_string str)
+ (fun _ _ -> ())